1167057

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 1797120

約数和(自身を除く): 630063

約数列:

[1, 3, 9, 31, 47, 89, 93, 141, 267, 279, 423, 801, 1457, 2759, 4183, 4371, 8277, 12549, 13113, 24831, 37647, 129673, 389019, 1167057]

約数ペア:

[(1, 1167057), (3, 389019), (9, 129673), (31, 37647), (47, 24831), (89, 13113), (93, 12549), (141, 8277), (267, 4371), (279, 4183), (423, 2759), (801, 1457)]